Index: setup.py
--- setup.py.orig
+++ setup.py
@@ -3,7 +3,8 @@ from setuptools import Extension, setup
 ext_modules = [
     Extension(
         "_sane",
-        include_dirs=[],
+        include_dirs=['${LOCALBASE}/include'],
+        library_dirs=['${LOCALBASE}/lib'],
         libraries=["sane"],
         define_macros=[],
         extra_compile_args=[],
